Tuya Zigbee Smart Push Switch Light Switch

*[Low power consumption]; It only requires power consumption when switching, and no power consumption later *[Small temperature rise]: It is only an instant power consumption. The coil of the common relay is always powered on, and it will heat up if it works for a long time *[High reliability]: When the power supply fluctuates, the ordinary relay may not be pulled in, and the magnetic holding relay uses magnets to keep the state. *[Expensive]: The cost of magnetic latching relay is three times that of ordinary relay, but stability and safety are the first